Unique campground in this appropriately named National Park. Nearest town is Arco and it is a small town. The kids had lots of fun hiking around teh various trails through the lava flows. Also check out the interesting history exhibits regarding Idaho National Labs. Primitive camping but only $10 per night.
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This campground has a full virtual tour with interactive campsite markers. Walk through every loop, inspect individual sites, and see the views before you book.
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Lava Flow Campground sits at the entrance to Craters of the Moon and offers a distinctive lava-rock setting with trails and the visitor center within easy walking distance. Sites are first-come, first-served with a modest nightly fee (senior discounts available) and no RV hookups, dump station, or showers—there are potable water spigots and toilets, though water availability can vary. Nights can be cold and the skies are excellent for stargazing and sunrise/sunset views. The campground is generally well maintained with clean restrooms and friendly staff, but RV generator use and summer crowds can affect quiet and site availability.
Our summary of 247 traveler reviews.
✅ Amenities & Features
.GOV.RECREATIONBack-inBathroomsBikingDesertDestinationDirtDogsFirepitsFirst Come First ServedGroupHikingMountainsNational ParkOpenPadsParkPavedPetsPrimitivePublic ParkPublic ParkingPull-InPull-thruRemoteRuralScenicSeasonalTentsTouristTrailsWalking TrailWaterWildlife
📖 About This Campground
Lava Flow Campground in Craters of the Moon National Monument and Preserve near Arco Idaho, open from May through October, and offering RV and tent spaces for primitive (no water, electric or sewer) camping in the black lava flow moonscape of this unique geologic area. During the summer of 2016 the campground underwent renovations resulting in wider roads, bigger pads, handicap accessibility, and other modernizations to improve the overall experience (including pull thru site additions). Hike to the top of black cinder cones and explore the surreal landscape of this park right from camp.
A group camp area is also located within the National Monument. Reservations required the group area is located in another section of the park.